New House Build design - lots of passive solar and attached Greenhouse.

A friend found this online, and knew I would be intrigued in their materials, design and so forth.

In case you know of folk who have land, are wanting to build, and can build in this sort of way, you may like to share it with them.
Nothing is new under the sun, but nice to be aware of what others are doing and what's available rather than same old same old, and not capturing all that homes can be if only eco and principles we know can be put into the planning phase.

ENJOY this PDF.